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22 lines
472 B
22 lines
472 B
9 years ago
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#include "tx_from_file.h"
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#include "bitcoin/tx.h"
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#include <ccan/err/err.h>
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#include <ccan/tal/grab_file/grab_file.h>
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struct bitcoin_tx *bitcoin_tx_from_file(const tal_t *ctx, const char *filename)
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{
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char *hex;
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struct bitcoin_tx *tx;
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/* Grabs file, add nul at end. */
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hex = grab_file(ctx, filename);
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if (!hex)
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err(1, "Opening %s", filename);
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tx = bitcoin_tx_from_hex(ctx, hex);
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if (!tx)
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err(1, "Failed to decode tx '%s'", hex);
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tal_free(hex);
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return tx;
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}
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